Circle with Area 319.4548 Square Inches

Instant diameter calculation and visualization

Diameter

20.1679 inches

Radius

10.0839 inches

Circumference

63.3592 inches

Area

319.4548 in²

How to Calculate Circle Diameter from Area

Step-by-Step Solution

Start with the circle area formula: A = πr²
Solve for radius: r = √(A/π)
Calculate diameter: d = 2r


                            r = √(319.4548/π) = 10.0839 inches

                            d = 2 × 10.0839 = 20.1679 inches

Similar Calculations

159.7274 in² = 14.2608 inches diameter Calculate circle diameter for 159.7274 square inches
239.5911 in² = 17.4659 inches diameter Calculate circle diameter for 239.5911 square inches
399.3185 in² = 22.5484 inches diameter Calculate circle diameter for 399.3185 square inches
479.1822 in² = 24.7005 inches diameter Calculate circle diameter for 479.1822 square inches